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紧定内六角螺丝是什么紧固件产品?标准有哪些?

作者: | 来源: | 发布日期:2017-08-03 16-14-27 | 点击量:11

  内六角紧定螺丝也成为内六角机米螺丝,也有称为定位螺钉,可能还会有一部分客户叫做无头内六角螺钉,主要用在固定机件位置的螺钉。

       内六角紧定螺钉外观图:

        图为:内六角凹端紧定螺钉-DIN916

916-006-1.png


  内六角紧定螺丝有不同种类:

  国家标准(GB):

  1.   GB/T 73开槽平端紧定螺钉Slotted set screws with flat point

  2.   GB/T 86方头短圆柱锥端紧定螺钉Square set screws with short dog point and coneend

  3.   GB/T 85方头长圆柱端紧定螺钉Square set screws with long dog point

  4.   GB/T 821方头倒角端紧定螺钉Square set screws with chamfered end

  5.   GB/T 71开槽锥端紧定螺钉Slotted set screws with cone point

  6.   GB/T 74开槽凹端紧定螺钉Slotted set screws with cup point

  7.   GB/T 84方头凹端紧定螺钉Square set screws with cup point、

  8.   GB/T 83方头长圆柱球面端紧定螺钉Square set screws with long dog point and rounded end

  9.   GB/T 75开槽长圆柱端紧定螺钉Slotted set screws with long dog point

  10.   GB/T 80内六角凹端紧定螺钉hexagon socket set screws with cup point

  11.   GB/T 79内六角圆柱端紧定螺钉Hexagon socket set screws with dog point

  12.   GB/T 78内六角锥端紧定螺钉Hexagon socket set screws with cone point

  13.   GB/T 77内六角平端紧定螺钉Hexagon socket set screws with flat point

  德标(DIN):

  1、DIN 417 开槽圆柱端紧定螺钉

  等效标准:ISO7435,JISB1117,GB/T75,ASME/ANSIB18.6.2,ASME/ANSIB18.6.2,ASME/ANSIB18.6.2

  Slotted set screws with long dog point

  2、DIN 438 开槽凹端紧定螺钉

  等效标准:ISO7436

  Slotted set screws with cup piont

  3、DIN 479 四方头圆柱端紧定螺钉

  Square head bolts with short dog point

  4、DIN 561 六角头圆柱端紧定螺钉

  Hexagon head set screws with small hexagon and full dog point

  5、DIN 564 六角头圆锥柱端紧定螺钉

  Hexagon set screws with small hexagon,half dog point and flat cone point

  6、DIN 551 开槽平端紧定螺钉

  等效标准:ISO4766,EN24766,ISO4766

  Slotted set screws with flat point

  7、DIN 553 开槽锥端紧定螺钉

  等效标准:ISO7434,EN27434

  Slotted set screws with cone point

  8、DIN 914 内六角锥端紧定螺钉

  等效标准:ISO4027,ISO4027

  Hexagon socket set screws with cone point

  9、DIN 915 内六角柱端紧定螺钉

  等效标准:ISO4028,ISO4028

  Hexagon socket set screws with dog point

  10、DIN 916 内六角凹端紧定螺钉

  等效标准:ISO4029,ISO4029,ISO4029

  Hexagon socket set screws with cup point

  11、DIN 926 开槽球面圆柱端紧定螺钉

  Slotted set screws with full dog point

  12、DIN 913 内六角平端紧定螺钉

  等效标准:ISO4026,ISO4026

  Hexagon socket set screws with flat point

  13、DIN 34827 梅花槽紧定螺钉

  Hexalobular socket set screws

  国际标准(ISO):

  1、ISO 4026 内六角平端紧定螺钉

  等效标准:DIN913,ISO4026

  Hexagon socket set screws with flat point

  2、ISO 4027 内六角锥端螺钉

  等效标准:DIN914,ISO4027

  Hexagon socket set screws with cone point

  3、ISO 4028 内六角圆柱端紧定螺钉

  等效标准:DIN915,ISO4028

  Hexagon socket set screws with dog point

  4、ISO 4029 内六角凹端凹端螺钉

  等效标准:DIN916,ISO4029,ISO4029

  Hexagon socket set screws with cup point

  5、ISO 4766 开槽平端螺钉

  等效标准:DIN551,EN24766,ISO4766

  Slotted set screws with flat point

  6、ISO 7434 开槽锥端紧定螺钉

  等效标准:DIN553,EN27434

  Slotted set screws with cone point

  7、ISO 7435 开槽圆柱端紧定螺钉

  等效标准:DIN417,JISB1117,GB/T75,ASME/ANSIB18.6.2,ASME/ANSIB18.6.2,ASME/ANSIB18.6.2

  Slotted set screws with dog point

  8、ISO 7436 开槽凹端紧定螺钉

  等效标准:DIN438

  Slotted set screws with cup point

  9、ISO 4029 内六角止付螺丝(内六角凹端紧定螺钉)

  等效标准:ISO4029,DIN916,ISO4029

  Hexagon socket set screws with cup point

  10、ISO 4027 内六角锥端紧定螺钉

  等效标准:ISO4027,DIN914

  Hexagon socket set screws with cone point

  11、ISO 4028 内六角圆柱端紧定螺钉

  等效标准:ISO4028,DIN915

  Hexagon socket set screws with dog point

  12、ISO 4029 内六角凹端紧定螺钉

  等效标准:ISO4029,DIN916,ISO4029

  Hexagon socket set screws with cup point

  13、ISO 4766 开槽平端紧定螺钉

  等效标准:ISO4766,DIN551,EN24766

  Slotted set screws with flat point

  14、ISO 4026 内六角平端紧定螺钉

  等效标准:ISO4026,DIN913

  Hexagon socket set screws with flat point

  美标:

  1、ASME/ANSI B 18.6.2 方头紧定螺钉

Square head set screws

  2、ASME/ANSI B 18.6.2 开槽平端紧定螺钉

  Slotted set screws with flat point

  3、ASME/ANSI B 18.6.2 开槽长圆柱端紧定螺钉

  等效标准:DIN417,ISO7435,JISB1117,GB/T75,ASME/ANSIB18.6.2,ASME/ANSIB18.6.2

  Slotted set screws with long dog point

  4、ASME/ANSI B 18.6.2 开槽短圆柱端紧定螺钉

  Slotted set screws with short dog point

  5、ASME/ANSI B 18.6.2 开槽凹端紧定螺钉

  Slotted set screws with cup point

  6、ASME/ANSI B 18.6.2 开槽球面端紧定螺钉

  Slotted set screws with round end

  7、ASME/ANSI B 18.6.2 开槽锥端紧定螺钉

  Slotted set screws with cone point

  8、ASME/ANSI B 18.3 内六角凹端紧定螺钉

  Hexagon socket set screws with cup point

  9、ASME/ANSI B 18.3 内六角平端紧定螺钉

  Hexagon socket set screws (flat piont)

  10、ASME/ANSI B 18.3 内六角球面端紧定螺钉

  Hexagon scoket set screws (oval point)

  11、ASME/ANSI B 18.3 内六角圆柱端紧定螺钉

  Hexagon socket set screws (half dog point)

  12、ASME/ANSI B 18.3 内六角锥端紧定螺钉

  Hexagon socket set screws (cone point)

  13、ASME/ANSI B 18.3 内键槽锥端紧定螺钉

  Spline socket set screws (cone point)

  14、ASME/ANSI B 18.3 内键槽平端紧定螺钉

  Spline socket set screws (flat point)

  15、ASME/ANSI B 18.3 内键槽球面端紧定螺钉

  Spline socket set screws (oval point)

  16、ASME/ANSI B 18.3 内键槽圆柱端紧定螺钉

  Spline socket set screws (half dog point)

  17、ASME/ANSI B 18.3.6M 米制内六角紧定螺钉

  Metric hexagon socket set screws